Tap setup / teardown example

test-example.js

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

'use strict';

var test = require('tap').test;
var path = require('path');
var os = require('os');
var fs = require('fs');

var mkdirp = require('mkdirp');
var rimraf = require('rimraf');

var tmpdir = path.join(os.tmpdir(), 'example', 'test-example');

test('test-example: setup', function (t) {
  t.plan(2);
  mkdirp(tmpdir, function (err) {
    t.error(err);
    var exists = fs.existsSync(tmpdir);
    t.ok(exists, 'the temp directory should exist');
  });
});

// Insert tests here!

test('test-example: teardown', function (t) {
  t.plan(2);
  rimraf(tmpdir, function (err) {
    t.error(err);
    var exists = fs.existsSync(tmpdir);
    t.notok(exists, 'the temp directory should no longer exist');
  });
});